Busbar positioning tool

Abstract

The utility model provides a busbar positioning tool. The busbar positioning tool comprises a plate body, wherein the plate body is provided with a placement area; the positioning pins are arranged in the placing area in the mode that the number and the positions of the positioning pins can be adjusted, and the distance between every two adjacent positioning pins can be adjusted. The busbar positioning tool solves the problem that in the prior art, a busbar positioning tool is poor in adaptability.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of electrical parts processing, in particular to a busbar positioning tool. BACKGROUND

[0002] The CCS integrated busbar is mainly composed of a signal acquisition assembly, a plastic structural part, a copper-aluminum busbar, etc., and is connected into a whole through a hot pressing or riveting process, and is applied in a new energy vehicle and an energy storage battery module to realize high-voltage series-parallel connection of battery cells and temperature sampling and battery cell voltage sampling functions.

[0003] Common CCS integration modes include a wire harness, a PCB, an FPC, and a plastic suction isolation plate. The CCS wire harness is widely used due to high flexibility and certain cost advantages. A traditional aluminum busbar positioning tool includes a flat plate and an aluminum busbar positioning pin. The positioning pin is fixed on the flat plate at a fixed distance. In use, a hole on a PC film is aligned with the positioning pin, and then the aluminum busbar is sequentially pasted on the PC film, and the positioning pin is required to pass through the aluminum busbar positioning hole. However, since the positioning pin is fixed on the aluminum busbar, one positioning tool can only position one type of busbar. When multiple types of busbars need to be produced, the same number of positioning tools also need to be provided, and the positioning tool has poor adaptability. CONTENT OF THE UTILITY MODEL

[0004] The main purpose of the present application is to provide a busbar positioning tool to solve the problem of poor adaptability of the busbar positioning tool in the prior art.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present application, a busbar positioning tool is provided, which includes a plate body, the plate body has a placement area; a plurality of positioning pins, the number and position of the positioning pins are adjustably arranged in the placement area, and the distance between adjacent two positioning pins can be adjusted.

[0006] Further, the plate body has a placement groove, the placement groove forms the placement area, and at least part of the positioning pins extends out of the placement groove. Along the length direction of the placement groove, the positioning pins are movably arranged relative to the plate body.

[0007] Further, the busbar positioning tool further includes a locking assembly, the locking assembly is movably arranged on the plate body, the locking assembly has a locking position for fixing the positioning pins, and an unlocking position capable of being separated from the positioning pins.

[0008] Further, the plate body further has a locking groove, the locking groove is located on one side of the placement area, and the locking assembly is movably arranged in the locking groove.

[0009] Further, the plate body has a placement groove, the placement groove forms the placement area, and the locking groove is in communication with the placement groove.

[0010] Further, the abutting portion is protrudingly arranged on the circumferential side of the positioning pin, and the abutting portion has an abutting end for abutting with the locking assembly.

[0011] Further, the abutting portion has a first abutting surface for abutting with the groove wall of the placement area, and / or the abutting end has a second abutting surface.

[0012] Further, the plate body has a placement groove, the placement groove forms the placement area, the placement groove includes a first groove segment and a second groove segment which are sequentially communicated along the thickness direction of the plate body, the second groove segment is close to the side of the plate body from which the positioning pin extends, the width of the second groove segment is greater than the width of the first groove segment, the locking groove of the plate body is communicated with the second groove segment, the abutting portion is located in the second groove segment, and the abutting portion abuts with the groove bottom wall of the second groove segment.

[0013] Further, the placement groove includes a third groove segment which is communicated with the second groove segment along the thickness direction of the plate body, the width of the third groove segment is greater than the width of the second groove segment, and the third groove segment is communicated to the surface of the plate body, and the busbar positioning tool further includes a fixing member, the fixing member is connected with the positioning pin, and the fixing member is located in the third groove segment.

[0014] Further, the placement groove is arranged through the plate body, and the busbar positioning tool further includes a fixing member, the fixing member is connected with the positioning pin, and the fixing member prevents the positioning pin located in the placement area from being separated from the placement groove.

[0015] Further, the positioning pin has a first segment, a second segment and a third segment which are sequentially connected in the axial direction, at least a part of the first segment extends to the outside of the plate body, the abutting portion of the positioning pin is located on the circumferential side of the first segment, the diameter of the second segment is greater than the diameter of the first segment, and the third segment is used for cooperating with the fixing member of the busbar positioning tool.

[0016] Further, the locking assembly includes a locking plate, the locking plate is movably arranged on the plate body, when the locking plate abuts with the positioning pin, the locking assembly is in the locked position, when there is a gap between the locking plate and the positioning pin, the locking assembly is in the unlocked position, a locking member, the locking member is connected with the locking plate, and the locking member locks the locking plate.

[0017] Further, the locking assembly further includes a gasket, the gasket is arranged on the side of the locking plate close to the positioning pin.

[0018] Further, the number of the placement areas is one or more, and / or when the number of the placement areas is more, the placement areas are parallel to each other.

[0019] By applying the technical solution of the present application, the following technical effects are achieved.

[0020] Before the busbar positioning tool is used, the tool is adjusted according to the specification of the busbar to be produced, the number and position of the positioning pins are adjusted, so that the position and number of the positioning pins correspond to the position of the lug on the busbar to be produced. By adjusting the number and position of the positioning pins, the positioning tool can be adjusted according to different products, and is suitable for multiple products. BRIEF DESCRIPTION OF DRAWINGS

[0021] The drawings accompanying the specification of the present application are used to provide further understanding of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0022] Figure 1 The overall structure of the busbar positioning tool in one embodiment of the present application is shown;

[0023] Figure 2 The top view of the busbar positioning tool in one embodiment of the present application is shown;

[0024] Figure 3 The sectional view of the busbar positioning tool in one embodiment of the present application is shown;

[0025] Figure 4 The structure of the positioning pin in one embodiment of the present application is shown;

[0026] Figure 5 The structure of the locking assembly in one embodiment of the present application is shown.

[0027] Among the above drawings, the following reference signs are included:

[0028] 10, plate body; 11, placement groove; 111, first groove section; 112, second groove section; 113, third groove section; 12, locking groove; 20, positioning pin; 21, abutting portion; 211, first abutting surface; 22, fixing member; 23, first section; 24, second section; 25, third section; 30, locking assembly; 31, abutting end; 311, second abutting surface; 32, locking plate; 33, locking member; 34, gasket. DETAILED DESCRIPTION

[0029] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0031] In the present application, the orientation words such as "upper, lower, top, bottom" are generally directed to the directions shown in the drawings, or are directed to the vertical, perpendicular or gravity direction of the components themselves, unless otherwise stated; similarly, for the convenience of understanding and description, "inner, outer" refers to the inner and outer relative to the contour of the components themselves, but the above orientation words are not used to limit the present application.

[0032] In order to solve the poor adaptability of the busbar positioning tool in the prior art, the present application provides a busbar positioning tool,

[0033] Referring to Figures 1 to 3 , the busbar positioning tool comprises a plate body 10 and a plurality of positioning pins 20, the plate body 10 has a placement area, the number and position of the positioning pins 20 are adjustably arranged in the placement area, and the spacing between two adjacent positioning pins 20 can be adjusted.

[0034] Before the busbar positioning tool is used, the tool is adjusted according to the specifications of the busbar to be produced, and the number and position of the positioning pins 20 are adjusted so that the position and number of the positioning pins 20 correspond to the position of the lug on the busbar to be produced. By adjusting the number and position of the positioning pins 20, the positioning tool can be adjusted according to different products and adapt to various products.

[0035] Specifically, in use, the PC film is first placed on the plate body 10, and the PC film can be detachably fixed on the surface of the plate body 10 by means of gluing or the like during installation. Then, the lug is placed in the corresponding position by the positioning action of the positioning pin 20 and is adhered to the PC film. When all the lugs are placed, the PC film with the arranged lugs is removed, and a busbar semi-finished product is obtained.

[0036] In the present application, the plate body 10 has a placement groove 11, the placement groove 11 forms a placement area, and at least part of the positioning pins 20 extends out of the placement groove 11, and the positioning pins 20 are movably arranged relative to the plate body 10 along the length direction of the placement groove 11.

[0037] By forming the placement area by opening the placement groove 11 on the plate body 10, part of the positioning pins 20 can be placed in the placement groove 11, and the position of the positioning pins 20 can be changed by sliding the positioning pins 20 in the placement groove 11, which facilitates the adjustment of the position of the positioning pins 20. At the same time, since it is a placement groove 11, the positioning pins 20 can be easily put into or taken out of the placement groove 11, which facilitates the adjustment of the number of the positioning pins 20.

[0038] In another embodiment, the placement area can be a protrusion provided on the surface of the plate body 10, and the installation and removal of the positioning pin 20 in the placement area can be achieved by means of insertion or threaded connection, etc. Alternatively, the placement area is a sliding rail provided on the surface of the plate body 10, and the positioning pin 20 slides in the sliding rail. Although the placement area provided on the surface of the plate body 10 can also achieve the placement of the positioning pin 20 and the processing of the busbar semi-finished product, compared with the case where the positioning pin 20 is located inside the placement area, it is not conducive to the placement of the PC film. And the slotting method is convenient for processing and can save materials.

[0039] In the present embodiment, the busbar positioning tool further comprises a locking assembly 30 movably provided on the plate body 10, and the locking assembly 30 has a locking position for fixing the positioning pin 20 and an unlocking position capable of being separated from the positioning pin 20.

[0040] After the positions and the number of the positioning pins 20 are determined, the PC film can be placed for the process of lug placement. However, during the process of placing the PC film or the lug, the positioning pins 20 which have been determined to have the positions can be touched and the positions of the positioning pins 20 can be changed, which affects the accuracy of the busbar. Therefore, the locking assembly 30 is used to lock and fix the positioning pins 20 which have been determined to have the positions, so as to prevent the change of the positions of the positioning pins 20 caused by accidental touching, etc. The stability of the processing process is increased.

[0041] In the present embodiment, the plate body 10 further has a locking groove 12 located on one side of the placement area, and the locking assembly 30 is movably provided in the locking groove 12.

[0042] By providing the locking groove 12 and placing the locking assembly 30 in the locking groove 12, the placement of the locking groove 12 can be facilitated. Since the locking assembly 30 is located in the locking groove 30, the locking assembly 30 can be prevented from being switched from the locking position to the unlocking position due to accidental touching, the stability of the locking of the positioning pin 20 by the locking assembly 30 is increased, and the stability of the placement of the positioning pin 20 is further increased. The locking assembly 30 can also be directly provided on the plate body 10, but it can interfere with some models of products when provided on the plate body 10. Therefore, the locking groove 12 is provided and the locking assembly 30 is placed in the locking groove 12, so as to reduce the occurrence of such a situation.

[0043] In the present embodiment, the plate body 10 further has a locking groove 12, and the plate body 10 has a placement groove 11 forming the placement area, and the locking groove 12 communicates with the placement groove 11.

[0044] When the placing area is the locking groove 12, since part of the positioning pin 20 is located in the placing groove 11, in order to facilitate locking of the positioning pin 20, the placing groove 11 needs to be communicated with the locking groove 12, so that when the locking assembly 30 locks the positioning pin 20, part of the locking assembly 30 can directly contact the positioning pin 20, thereby achieving locking of the positioning pin 20. By communicating the placing groove 11 with the locking groove 12, the locking assembly 30 can conveniently lock the positioning pin 20.

[0045] Referring to Figure 4 The positioning pin 20 has a protruding abutting portion 21 on the circumferential side, and the abutting portion 21 has an abutting end 31 for abutting cooperation with the locking assembly 30.

[0046] In order to better lock the positioning pin 20 by the locking assembly 30, the positioning pin 20 has a protruding abutting portion 21 on the circumferential side, and the abutting portion 21 has an abutting end 31 at one end cooperating with the locking assembly 30. When the locking assembly 30 works, the abutting portion 21 contacts the abutting end 31, and the positioning pin 20 is fixed through mutual cooperation between the two. The abutting portion 21 can increase the contact area between the positioning pin 20 and the locking assembly 30, and increase the stability of locking of the positioning pin 20.

[0047] In the present application, the abutting portion 21 has a first abutting surface 211 for abutting cooperation with the groove wall of the placing area, and the abutting end 31 has a second abutting surface 311.

[0048] Specifically, the first abutting surface 211 and the second abutting surface 311 can be a plane or a non-plane (such as a circular arc or other shapes) that cooperates with each other. Through mutual abutment between the first abutting surface 211 and the second abutting surface 311, the resistance to relative movement between the locking assembly 30 and the positioning pin 20 is increased, thereby improving the fixing effect of the locking assembly 30 on the positioning pin 20.

[0049] In the present application, the plate body 10 has a placing groove 11, the placing groove 11 forms a placing area, the placing groove 11 includes a first groove section 111 and a second groove section 112 that are sequentially communicated along the thickness direction of the plate body 10, the second groove section 112 is closer to the side of the plate body 10 from which the positioning pin 20 extends relative to the first groove section 111, the width of the second groove section 112 is greater than the width of the first groove section 111, the locking groove 12 of the plate body 10 is communicated with the second groove section 112, the abutting portion 21 is located in the second groove section 112, and the abutting portion 21 abuts with the groove bottom wall of the second groove section 112.

[0050] By setting two groove sections with different widths, the abutting portion 21 can be prevented from being separated from the plate body 10 along the thickness direction of the plate body 10, and the stability of the installation of the positioning pin 20 is increased. Meanwhile, the locking groove 12 is communicated with the second groove section 112, and since the locking assembly 30 is located in the locking groove 12, when the positioning pin 20 needs to be locked, the abutting cooperation between the locking assembly 30 and the positioning pin 20 is facilitated, so that the positioning pin 20 is conveniently locked.

[0051] In the present application, the placement groove 11 includes a third groove section 113 communicated with the second groove section 112 along the thickness direction of the plate body 10, the width of the third groove section 113 is greater than that of the second groove section 112, and the third groove section 113 is communicated to the surface of the plate body 10, and the busbar positioning tool further includes a fixing member 22 connected with the positioning pin 20, and the fixing member 22 is located in the third groove section 113.

[0052] Specifically, the first groove section 111, the second groove section 112 and the third groove section 113 are sequentially communicated along the thickness direction of the plate body 10, and the three groove sections penetrate the plate body 10 along the thickness direction of the plate body 10, wherein the width of the third groove section 113 is greater than that of the second groove section 112, so that the fixing member 22 installed on the positioning pin 20 cannot pass through the second groove section 112, and the positioning pin 20 can be limited by the fixing member 22 and the abutting portion 21 at the same time, so that the positioning pin 20 cannot be separated from the second groove section 112, and the stability of the installation of the positioning pin 20 is increased. Preferably, the fixing member 22 and the positioning pin 20 are detachably connected, when the positioning pin 20 needs to be replaced, the fixing member 22 is removed, and the positioning pin 20 is separated from the fixed limiting, so that the positioning pin 20 can be taken out from the second groove section 112, thereby facilitating the replacement of the positioning pin 20.

[0053] In the present application, the placement groove 11 penetrates the plate body 10, and the busbar positioning tool further includes a fixing member 22 connected with the positioning pin 20, and the fixing member 22 prevents the positioning pin 20 located in the placement area from being separated from the placement groove 11.

[0054] Specifically, the fixing member 22 plays a role of connecting and limiting, and prevents the positioning pin 20 from being separated from the placement area, and the cross-sectional area of the fixing member 22 needs to be greater than that of the positioning pin 20, since the cross-sectional area of the fixing member 22 is large, the fixing member 22 cannot pass through the placement area, that is, cannot be separated from the placement area, so that the positioning pin 20 also cannot be separated from the placement area. Preferably, the positioning pin 20 and the fixing member 22 are detachably connected, and the detachable connection mode is a threaded connection or a clamping mode. By setting the two as a detachable connection mode, when the positioning pin 20 needs to be replaced, the fixing member 22 is removed, and the positioning pin 20 is separated from the placement area, so that the replacement of the positioning pin 20 is facilitated.

[0055] Referring toFigure 4 The positioning pin 20 has an axially sequentially connected first section 23, a second section 24 and a third section 25, at least a part of the first section 23 extends to the outside of the plate body 10, the abutting portion 21 of the positioning pin 20 is located at the outer circumferential side of the first section 23, the diameter of the second section 24 is greater than that of the first section 23, and the third section 25 is used to cooperate with the fixing member 22 of the busbar positioning tool.

[0056] Specifically, the first end of the positioning pin 20 extends to the outside of the plate body 10, the part extending to the outside of the plate body 10 mainly plays a positioning role and is used for the installation of the lug. The second end is used to be placed into the placement area to realize the installation of the positioning pin 20. The third section 25 is used to cooperate with the fixing member 22. The installation cooperation between the third section 25 and the fixing member 22 can be threaded connection or clamping, and the third section 25 is correspondingly provided with a threaded structure or a clamping structure to realize the connection between the third section 25 and the fixing member 22.

[0057] Referring to Figure 5 The locking assembly 30 includes a locking plate 32 and a locking member 33. The locking plate 32 is movably arranged on the plate body 10. When the locking plate 32 abuts against the positioning pin 20, the locking assembly 30 is in a locked position. When there is a gap between the locking plate 32 and the positioning pin 20, the locking assembly 30 is in an unlocked position. The locking member 33 is connected with the locking plate 32 and locks the locking plate 32.

[0058] When the locking plate 32 abuts against the positioning pin 20, there is a friction force between the locking plate 32 and the positioning pin 20. The relative displacement between the positioning pin 20 and the locking plate 32 is blocked by the friction force, so as to realize the fixation of the positioning pin 20. When there is a gap between the locking plate 32 and the positioning pin 20, the friction force is cancelled, so that the positioning pin 20 can move, and at this time, the locking assembly 30 is in the unlocked position. In order to increase the stability of the locking plate 32 in the locked position, the locking member 33 is arranged to fix the locking plate 32.

[0059] The locking member 33 is preferably a butterfly nut or the like. The locking member 33 is arranged at both ends of the locking plate 32 and is threadedly connected with the locking plate 32. Part of the locking member 33 can abut against the plate body 10. When the locking member 33 at both ends of the locking plate 32 is tightened, the part of the locking member 33 abutting against the plate body 10 is in close abutment with the plate body 10. The sliding of the locking plate 32 is blocked by increasing the friction between the locking plate 32 and the plate body 10, so as to realize the fixation of the locking plate 32.

[0060] In the present application, the locking assembly 30 further includes a gasket 34 arranged on the side of the locking plate 32 close to the positioning pin 20.

[0061] Specifically, the gasket 34 is generally a rubber strip, which can be squeezed to a certain extent to increase the resistance required for the relative sliding between the positioning pin 20 and the locking assembly 30, and to increase the locking effect of the locking assembly 30 on the positioning pin 20.

[0062] Referring to Figure 1 and Figure 2 , the number of placement areas is one or more; when the number of placement areas is more than one, the placement areas are parallel to each other.

[0063] Specifically, one plate body 10 can be provided with only one placement area, or can be provided with multiple placement areas. When the number of placement areas is more than one, in order to avoid mutual interference between the placement areas, the placement areas are arranged in parallel to each other, and multiple tabs can be positioned at the same time, thereby improving the use efficiency.

[0064] From the above description, it can be seen that the above-mentioned embodiments of the present application achieve the following technical effects:

[0065] 1. Before the busbar positioning tool is used, the tool is adjusted according to the specifications of the busbar to be produced, and the number and position of the positioning pins 20 are adjusted so that the position and number of the positioning pins 20 correspond to the position of the tabs on the busbar to be produced. By adjusting the number and position of the positioning pins 20, the positioning tool can be adjusted according to different products, and can be adapted to multiple products.

[0066] 2. The placement area is formed by opening the placement groove 11 on the plate body 10, and part of the positioning pin 20 can be placed in the placement groove 11. The position of the positioning pin 20 can be changed by sliding the positioning pin 20 in the placement groove 11, which facilitates the adjustment of the position of the positioning pin 20. Since it is a placement groove 11, the positioning pin 20 can be easily placed in or taken out of the placement groove 11, which facilitates the adjustment of the number of positioning pins 20.

[0067] 3. After the position and number of the positioning pins 20 are determined, the PC film can be placed for tab placement. However, during the placement of the PC film or the tabs, the positioning pins 20 that have been determined to have a certain position may be touched, which changes the position of the positioning pins 20 and affects the precision of the busbar. Therefore, the positioning pins 20 that have been determined to have a certain position and number are locked and fixed by the locking assembly 30 to prevent the position of the positioning pins 20 from being changed due to accidental touching or the like. This increases the stability of the processing process.

[0068] Obviously, the above-described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative labor should be within the scope of protection of the present application.

[0069] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof, but do not preclude the presence or addition of one or more other features, steps, operations, devices, components and / or combinations thereof.

[0070] It should be noted that the terms "first", "second", and the like, herein do not necessarily have an ordinal meaning. Rather, such terms are used to distinguish between different structures, regions, or components, unless the context clearly indicates otherwise. It should also be noted, that the use of "or" herein is meant to include both "and" and "or" unless the context clearly indicates otherwise.

[0071] The preferred embodiments of the present application are described above in detail. The present application is not limited to the above embodiments but can be modified in various ways. It should be understood that the application includes all such modifications and changes without departing from the spirit and scope of the present application.

Claims

1. A busbar positioning tool, characterized in that, The utility model relates to a busbar positioning tool, comprising: a plate body (10) having a placement area thereon; a plurality of positioning pins (20) adjustably arranged in the placement area, the number and position of the positioning pins (20) being adjustable, and the spacing between two adjacent positioning pins (20) being adjustable; the busbar positioning tool further comprises a locking assembly (30) movably arranged on the plate body (10), the locking assembly (30) being capable of locking the positioning pins (20); the plate body (10) further has a locking groove (12) on one side of the placement area, and the locking assembly (30) is movably arranged in the locking groove (12).

2. The busbar positioning tool of claim 1, wherein, The plate body (10) has a placement groove (11) thereon, the placement groove (11) forming the placement area, and at least part of the positioning pins (20) extending outward away from the placement groove (11), the positioning pins (20) being movably arranged relative to the plate body (10).

3. The busbar positioning fixture of claim 1, wherein, The plate body (10) has a placement groove (11) thereon, the placement groove (11) forming the placement area, and the locking groove (12) being in communication with the placement groove (11).

4. The busbar positioning fixture of claim 1, wherein, The positioning pins (20) have a protruding abutting portion (21) on the circumferential side thereof, the abutting portion (21) having an abutting end (31) for abutting cooperation with the locking assembly (30).

5. The busbar positioning tool according to claim 4, wherein the abutting portion (21) has a first abutting surface (211) for abutting cooperation with the groove wall of the placement area; and / or the abutting end (31) has a second abutting surface (311).

6. The busbar positioning fixture of claim 4, wherein, The plate body (10) has a placement groove (11) thereon, the placement groove (11) forming the placement area, the placement groove (11) comprising a first groove section (111) and a second groove section (112) in sequence in the thickness direction of the plate body (10), the second groove section (112) being closer to the side of the plate body (10) from which the positioning pins (20) extend relative to the first groove section (111), the width of the second groove section (112) being greater than that of the first groove section (111), the locking groove (12) of the plate body (10) being in communication with the second groove section (112), the abutting portion (21) being located in the second groove section (112), and the abutting portion (21) abutting against the groove bottom wall of the second groove section (112).

7. The busbar positioning fixture of claim 6, wherein, The placement groove (11) comprises a third groove section (113) in communication with the second groove section (112) in the thickness direction of the plate body (10), the width of the third groove section (113) being greater than that of the second groove section (112), and the third groove section (113) being in communication with the surface of the plate body (10), the busbar positioning tool further comprising a fixing member (22) connected with the positioning pins (20) and located in the third groove section (113).

8. The busbar positioning fixture of claim 2, wherein, The placing groove (11) is arranged through the plate body (10), and the busbar positioning tool further comprises a fixing member (22) connected with the positioning pin (20), and the fixing member (22) prevents the positioning pin (20) located in the placing area from being separated from the placing groove (11).

9. The busbar positioning fixture of claim 1, wherein, The positioning pin (20) has a first section (23), a second section (24) and a third section (25) connected in sequence in the axial direction, at least a part of the first section (23) extends to the outside of the plate body (10), the abutting portion (21) of the positioning pin (20) is located on the outer circumferential side of the first section (23), the diameter of the second section (24) is greater than that of the first section (23), and the third section (25) is used for cooperating with the fixing member (22) of the busbar positioning tool.

10. The busbar positioning tool of any one of claims 1 to 6, wherein, The locking assembly (30) comprises: a locking plate (32) movably arranged on the plate body (10), when the locking plate (32) abuts against the positioning pin (20), the locking assembly (30) is in a locked position, and when there is a gap between the locking plate (32) and the positioning pin (20), the locking assembly (30) is in an unlocked position; a locking member (33) connected with the locking plate (32) and locking the locking plate (32).

11. The busbar positioning fixture of claim 10, wherein, The locking assembly (30) further comprises a gasket (34) arranged on one side of the locking plate (32) close to the positioning pin (20).

12. The busbar positioning tool according to any one of claims 1 to 9, wherein: the number of the placing areas is one or more; and / or when the number of the placing areas is more, the placing areas are parallel to each other.

Images